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The OMEGA Speedmaster Moonphase is a luxury watch with a grey leather strap, 18K yellow gold and silver accents, a green bezel, multiple subdials, and a white dial.
OMEGA Speedmaster Moonphase wristwatch with a grey leather strap and 18K yellow gold accents features multiple subdials, shown against a white background.
A close-up of the OMEGA Speedmaster Moonphase’s back, featuring a grey leather strap, 18K yellow gold accents, and a transparent case that reveals the watch’s Moonphase mechanism.
Back view of an OMEGA Speedmaster Moonphase wristwatch, displaying the exposed mechanical movement with a leather strap and 18K yellow gold crown.
Side view of the OMEGA Speedmaster Moonphase wristwatch with a two-tone metal case, 18K yellow gold pushers and crown, paired elegantly with a brown leather strap.
The OMEGA Speedmaster Moonphase is a luxury wristwatch with a grey leather strap, silver dial featuring multiple subdials and a Moonphase display, and distinguished by its 18K yellow gold bezel and pushers.
The OMEGA Speedmaster Moonphase is a luxury watch with a grey leather strap, 18K yellow gold and silver accents, a green bezel, multiple subdials, and a white dial.
OMEGA Speedmaster Moonphase wristwatch with a grey leather strap and 18K yellow gold accents features multiple subdials, shown against a white background.
A close-up of the OMEGA Speedmaster Moonphase’s back, featuring a grey leather strap, 18K yellow gold accents, and a transparent case that reveals the watch’s Moonphase mechanism.
Back view of an OMEGA Speedmaster Moonphase wristwatch, displaying the exposed mechanical movement with a leather strap and 18K yellow gold crown.
Side view of the OMEGA Speedmaster Moonphase wristwatch with a two-tone metal case, 18K yellow gold pushers and crown, paired elegantly with a brown leather strap.
The OMEGA Speedmaster Moonphase is a luxury wristwatch with a grey leather strap, silver dial featuring multiple subdials and a Moonphase display, and distinguished by its 18K yellow gold bezel and pushers.
The OMEGA Speedmaster Moonphase is a luxury watch with a grey leather strap, 18K yellow gold and silver accents, a green bezel, multiple subdials, and a white dial.
OMEGA Speedmaster Moonphase wristwatch with a grey leather strap and 18K yellow gold accents features multiple subdials, shown against a white background.
A close-up of the OMEGA Speedmaster Moonphase’s back, featuring a grey leather strap, 18K yellow gold accents, and a transparent case that reveals the watch’s Moonphase mechanism.
Back view of an OMEGA Speedmaster Moonphase wristwatch, displaying the exposed mechanical movement with a leather strap and 18K yellow gold crown.
Side view of the OMEGA Speedmaster Moonphase wristwatch with a two-tone metal case, 18K yellow gold pushers and crown, paired elegantly with a brown leather strap.
The OMEGA Speedmaster Moonphase is a luxury wristwatch with a grey leather strap, silver dial featuring multiple subdials and a Moonphase display, and distinguished by its 18K yellow gold bezel and pushers.
OMEGA

Speedmaster Moonphase

O30423445206001 44.25 mm
View Specs
Regular price $18,100
Starting at    /mo or 0% APR with Affirm .

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    Authorized Luxury Retailer
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    Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

    Authorized Luxury Retailer

    Authorized Luxury Retailer

    We are an authorized retailer for over 80 luxury watch brands.
    Free Expedited Delivery
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    Free Expedited Delivery on Orders $300 and Up (Estimated 1-3 Days)

    Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for for orders over $300 USD. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

    *Additional shipping fees may apply to domestic orders shipped outside the continental United States.

    $15 Flat Fee on Orders Under $300 (Estimated 1 - 2 weeks)

    Monday through Friday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

    If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services. 

    Free Expedited Delivery

    Free Expedited Delivery

    We offer free, expedited delivery on all orders over $300.
    Easy Returns
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    Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

    10-Day Returns For Timepieces:

    Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

    30-Day Returns For All Other Purchases:

    All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

    On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label, free of cost*.

    All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

    *For order under $300 and all international returns:

    Return Shipping: Clients are responsible for shipping items back to our U.S. facility, including all associated costs such as duties, taxes, and carrier fees.

    Refunds/exchanges only in the country of purchase.

    Please refer to our Return Policy for details on eligible items, return timeframes, and conditions.

    Easy Returns

    Easy Returns

    Purchase with confidence with our simple return policy.

    OMEGA Speedmaster Moonphase - (Ref. O30423445206001) Product Details

    Paying tribute to Omega’s lunar history Speedmaster heritage featuring the 9904 calibre movement 44.25mm stainless steel and 18Kyellow gold case paired with a grey leather strap Tachymeter and chronometer features OMEGA Master Chronometers are officially certified by

    METAS LOVED ON EARTH AND BEYOND

    The Omega Speedmaster was the first watch to touch down on the moon’s surface, so it’sonly right that the Omega Speedmaster Moonphase is not only capable of measuring every moment here on Earth, but also the phases ofthe moon. Celebrating a pioneering moment, this model features two realistic moon images, displayed on a metallic crystal disc. Ifyou look closely, you can even see Neil Armstrong’s iconic footprint.

    ULTIMATE PRECISION

    This 44.25mm watch features a stainless steel and 18K yellow gold case, paired with a grey leather strap and a green ceramic bezel ring with a Ceragold™ tachymeter scale. The grey, sun-brushed dial features 18K yellow gold indexes and hands, as well as an accurate Moonphase indicator at 6 o’clock,with a metallic crystal disc microstructured to obtain two high-resolution images of the moon. Delivering flawless precision, the9904 calibre movement is officially certified and offers incredible performance. This timepiece is also water resistant to 10 bar(100 metres).

    General

    Condition

    New

    Brand

    OMEGA

    Reference

    O30423445206001

    Year

    ALL YEAR 2016

    Family

    Speedmaster Moonwatch

    Product Code

    17331297

    Power Reserve

    60 Hours Approx

    Watch Display

    Analogue

    Water Resistance

    100 Metres

    Features

    Date display
    Moon phase display
    Deployment clasp
    Automatic movement
    Waterproof

    Case

    Case Size

    44.25 mm

    Case Depth

    17 mm

    Case Shape

    Round

    Case Material

    Steel & 18ct Yellow Gold

    Bezel Material

    Ceramic

    Bezel Color

    Green

    Crystal

    Sapphire

    Dial

    Dial Color

    Grey

    Dial Texture

    Plain

    Dial Markers

    Baton

    Stone Set

    No

    Movement

    Type

    Auto

    Bracelet

    In-house Movement

    Yes

    Type

    Strap

    Bracelet Material

    Alligator

    Stone Set

    No

    Buckle/Clasp

    Deployment

    A person in a suit adjusts their collar, wearing a silver luxury wristwatch with a black bezel.

    Explore OMEGA

    The OMEGA collection of watches epitomizes a blend of timeless elegance and cutting-edge innovation. From the legendary Speedmaster, the inaugural watch on the moon, to the iconic Seamaster, beloved by secret agents, each timepiece effortlessly integrates sophisticated design with unparalleled precision. Whether you're captivated by the vintage charm of the Constellation or the dynamic allure of the Planet Ocean, OMEGA presents a diverse array of watches, each narrating a distinctive tale of craftsmanship and style.

    Explore OMEGA